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T & A Survey B.V.
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Amsterdam, NL
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Patents Grants
last 30 patents
Information
Patent Grant
3rd borehole radar antenna and algorithm, method and apparatus for...
Patent number
6,712,140
Issue date
Mar 30, 2004
T & A Survey B.V.
Michiel Sebastiaan van Oers
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
79141818 - TISA
Serial number
79141818
Registration number
4611881
Filing date
Dec 5, 2013
T & A Survey B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments